* {
  box-sizing: border-box;
}

html,
body,
#app {
  width: 100%;
  height: 100%;
  overflow: hidden;
  padding: 0;
  margin: 0;
}

button {
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
}
button:disabled {
  cursor: no-drop;
}
p {
  margin: 0;
}

html {
  --color-bg: #fff;
  background-color: var(--color-bg);
}

html.dark {
  --color-bg: #303133;
}
